diff --git a/Display/package-lock.json b/Display/package-lock.json
index 9786584..ee501d3 100644
--- a/Display/package-lock.json
+++ b/Display/package-lock.json
@@ -1955,6 +1955,11 @@
       "integrity": "sha1-vShOV8hPEyXacCur/IKlMoGQwMU=",
       "dev": true
     },
+    "@types/regression": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@types/regression/-/regression-2.0.0.tgz",
+      "integrity": "sha512-Ch2FD53M1HpFLL6zSTc/sfuyqQcIPy+/PV3xFT6QYtk9EOiMI29XOYmLNxBb1Y0lfMOR/NNa86J1gRc/1jGLyw=="
+    },
     "@types/selenium-webdriver": {
       "version": "3.0.16",
       "resolved": "https://registry.npmjs.org/@types/selenium-webdriver/-/selenium-webdriver-3.0.16.tgz",
diff --git a/Display/package.json b/Display/package.json
index fe3b2db..a9db38c 100644
--- a/Display/package.json
+++ b/Display/package.json
@@ -23,6 +23,7 @@
     "@angular/platform-browser-dynamic": "~8.2.4",
     "@angular/router": "~8.2.4",
     "@aspnet/signalr": "^1.1.4",
+    "@types/regression": "^2.0.0",
     "angular-gridster2": "^8.2.0",
     "angular-highcharts": "^8.0.3",
     "hammerjs": "^2.0.8",
diff --git a/Display/src/app/components/weather/pressure-trend/pressure-trend.component.ts b/Display/src/app/components/weather/pressure-trend/pressure-trend.component.ts
index 93efc78..eb1eef8 100644
--- a/Display/src/app/components/weather/pressure-trend/pressure-trend.component.ts
+++ b/Display/src/app/components/weather/pressure-trend/pressure-trend.component.ts
@@ -34,10 +34,10 @@ export class PressureTrendComponent implements OnInit {
             return;
         }
 
-        const points: Array<Array<number>> = [];
+        const points: [number, number][] = [];
 
         weatherData.forEach((weatherValue: WeatherValue) => {
-            const point = [moment(weatherValue.timestamp).unix(), weatherValue.value / 100];
+            const point: [number, number] = [moment(weatherValue.timestamp).unix(), weatherValue.value / 100];
             points.push(point);
         });